/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #31326F;
  --primary-light: #4A4B8C;
  --secondary: #4FB7B3;
  --accent: #A8FBD3;
  --white: #FFFFFF;
  --gray-light: #f5f7fb;
  --gray: #888;
  --dark: #222;
  --shadow: 0 12px 30px rgba(0,0,0,0.08);
  --radius: 18px;
  --transition: 0.3s ease;
}

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--gray-light);
  color: var(--dark);
  line-height: 1.7;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* ===== HEADER ===== */
.main-header {
  background: rgba(49, 50, 111, 0.96);
  color: var(--white);
  padding: 14px 6%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 8px 25px rgba(0,0,0,0.18);
  backdrop-filter: blur(8px);
}

.logo a {
  font-size: 36px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: 1px;
}

.logo span {
  font-size: 14px;
  vertical-align: super;
}

nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

nav a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 6px;
  transition: var(--transition);
}

nav a:hover,
nav a.active {
  color: var(--accent);
  background: rgba(168, 251, 211, 0.15);
}

nav a i {
  margin-right: 4px;
  font-size: 13px;
}

/* Language Switch */
.language-switch {
  display: flex;
  gap: 4px;
  margin-left: 10px;
}

.language-switch a {
  background: transparent;
  color: var(--white);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,0.2);
}

.language-switch a:hover,
.language-switch a.active {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--accent);
}

.menu-btn {
  display: none;
  background: var(--accent);
  color: var(--primary);
  border: 0;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 20px;
  cursor: pointer;
}

/* ===== HERO ===== */
.hero {
  min-height: 85vh;
  background: linear-gradient(135deg, rgba(49,50,111,0.92), rgba(79,183,179,0.82)),
              url('../images/hero.jpg') center/cover no-repeat;
  color: var(--white);
  display: flex;
  align-items: center;
  padding: 7%;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  font-size: 56px;
  margin-bottom: 20px;
  line-height: 1.1;
}

.hero h1 span {
  color: var(--accent);
}

.hero p {
  font-size: 20px;
  line-height: 1.8;
  margin-bottom: 25px;
  opacity: 0.95;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
  border: 0;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: var(--primary);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(168, 251, 211, 0.4);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(255,255,255,0.3);
}

.btn-dark {
  background: var(--primary);
  color: var(--white);
}

.btn-dark:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(49,50,111,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--primary);
}

/* ===== SECTIONS ===== */
.section {
  padding: 70px 6%;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 38px;
  color: var(--primary);
  margin-bottom: 12px;
}

.section-header h2 span {
  color: var(--secondary);
}

.section-header p {
  max-width: 700px;
  margin: 0 auto;
  color: #666;
  font-size: 17px;
}

.section-header .line {
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 15px auto;
  border-radius: 2px;
}

/* ===== GRID & CARDS ===== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 25px;
}

.card {
  background: var(--white);
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.04);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.card .icon {
  font-size: 40px;
  color: var(--secondary);
  margin-bottom: 15px;
}

.card h3 {
  color: var(--primary);
  margin-bottom: 10px;
  font-size: 20px;
}

.card h3 i {
  color: var(--secondary);
  margin-right: 8px;
}

.card p {
  color: #555;
  line-height: 1.7;
}

.card .image-wrap {
  width: 100%;
  height: 220px;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 15px;
}

.card .image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.card:hover .image-wrap img {
  transform: scale(1.05);
}

/* ===== STATS SECTION ===== */
.stats {
  background: var(--primary);
  color: var(--white);
}

.stats .card {
  background: rgba(255,255,255,0.08);
  color: var(--white);
  text-align: center;
  border: 1px solid rgba(255,255,255,0.1);
}

.stats .card:hover {
  background: rgba(255,255,255,0.15);
}

.stats h3 {
  font-size: 44px;
  color: var(--accent);
  margin-bottom: 5px;
}

.stats p {
  color: rgba(255,255,255,0.85);
  font-size: 16px;
}

/* ===== FORMS ===== */
.form-box {
  max-width: 700px;
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 0 auto;
}

.form-box h2 {
  color: var(--primary);
  margin-bottom: 25px;
  text-align: center;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 6px;
  font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #e8ecf1;
  border-radius: 10px;
  font-size: 15px;
  transition: var(--transition);
  background: #fafbfc;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 4px rgba(79, 183, 179, 0.15);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

.form-group .error {
  color: #e74c3c;
  font-size: 13px;
  margin-top: 4px;
}

.form-success {
  background: #d4edda;
  color: #155724;
  padding: 15px 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  border-left: 4px solid #28a745;
}

/* ===== WHATSAPP BUTTON ===== */
.whatsapp {
  position: fixed;
  right: 25px;
  bottom: 25px;
  background: #25D366;
  color: var(--white);
  padding: 14px 22px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  z-index: 999;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.whatsapp:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.5);
}

.whatsapp i {
  font-size: 24px;
}

/* ===== FOOTER ===== */
.footer {
  background: #191a35;
  color: var(--white);
  padding: 60px 6% 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
}

.footer h2 {
  color: var(--accent);
  font-size: 32px;
}

.footer h2 span {
  font-size: 14px;
}

.footer h3 {
  color: var(--accent);
  margin-bottom: 18px;
  font-size: 18px;
}

.footer a {
  display: block;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  margin-bottom: 10px;
  transition: var(--transition);
}

.footer a:hover {
  color: var(--accent);
  padding-left: 6px;
}

.footer p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
}

.footer p i {
  color: var(--accent);
  width: 20px;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 15px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  transition: var(--transition);
  margin-bottom: 0;
}

.social-links a:hover {
  background: var(--accent);
  color: var(--primary);
  padding-left: 0;
  transform: translateY(-3px);
}

.copyright {
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 25px;
  margin-top: 40px;
  color: rgba(255,255,255,0.5);
  font-size: 14px;
}

/* ===== RESPONSIVE ===== */
@media(max-width: 992px) {
  .hero h1 {
    font-size: 42px;
  }
  
  .hero p {
    font-size: 18px;
  }
}

@media(max-width: 768px) {
  .menu-btn {
    display: block;
  }

  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--primary);
    flex-direction: column;
    padding: 20px;
    gap: 10px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  }

  nav.show {
    display: flex;
  }

  nav a {
    padding: 12px 16px;
    width: 100%;
    border-radius: 8px;
  }

  .language-switch {
    margin-left: 0;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,0.1);
    flex-wrap: wrap;
  }

  .hero {
    min-height: 70vh;
    text-align: center;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero p {
    font-size: 16px;
  }

  .hero-buttons {
    justify-content: center;
  }

  .section {
    padding: 50px 5%;
  }

  .section-header h2 {
    font-size: 28px;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .form-box {
    padding: 25px;
  }

  .stats h3 {
    font-size: 32px;
  }
}

@media(max-width: 480px) {
  .hero h1 {
    font-size: 26px;
  }
  
  .btn {
    padding: 12px 20px;
    font-size: 14px;
  }

  .whatsapp {
    padding: 12px 16px;
    font-size: 14px;
  }
  
  .whatsapp span {
    display: none;
  }
}

/* ===== RTL SUPPORT ===== */
html[dir="rtl"] body {
  text-align: right;
}

html[dir="rtl"] nav a i {
  margin-right: 0;
  margin-left: 4px;
}

html[dir="rtl"] .language-switch {
  margin-left: 0;
  margin-right: 10px;
}

html[dir="rtl"] .footer p i {
  margin-right: 0;
  margin-left: 8px;
}

html[dir="rtl"] .whatsapp {
  right: auto;
  left: 25px;
}
/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== HERO BADGE ===== */
.hero-badge {
  display: inline-block;
  background: rgba(168, 251, 211, 0.2);
  color: var(--accent);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 15px;
  letter-spacing: 1px;
}

/* ===== HERO STATS ===== */
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 30px;
  padding-top: 25px;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero-stat {
  text-align: center;
}

.hero-stat .stat-number {
  display: block;
  font-size: 32px;
  font-weight: 900;
  color: var(--accent);
}

.hero-stat .stat-label {
  font-size: 14px;
  opacity: 0.8;
}

/* ===== CTA SECTION ===== */
.cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  text-align: center;
}

.cta-content h2 {
  font-size: 36px;
  color: var(--white);
  margin-bottom: 15px;
}

.cta-content p {
  font-size: 18px;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 25px;
}

.cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta .btn-secondary {
  background: var(--white);
  color: var(--primary);
}

.cta .btn-secondary:hover {
  background: var(--accent);
  color: var(--primary);
}

/* ===== RESPONSIVE HERO STATS ===== */
@media(max-width: 768px) {
  .hero-stats {
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-stat .stat-number {
    font-size: 24px;
  }

  .cta-content h2 {
    font-size: 28px;
  }
}